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From: Hannes Reinecke <hare@suse.de>
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Subject: Re: [Qemu-trivial] [PATCH] megasas: Update function
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On 08/01/2012 09:38 AM, Paolo Bonzini wrote:
> Il 01/08/2012 00:17, Hannes Reinecke ha scritto:
>> Ad 2: no, the SAS address for the devices is _not_ the WWN.
>> The WWN is the ID of the LUN, whereas the SAS address is the ID of the
>> Target. So to be correct we would need to generate unique SAS addresse=
d
>> per target which needs to be different from the WWN.
>=20
> Oh, that's even easier then, just delete all the get_wwn stuff and use
> HBA address + 1 + sdev->id.
>=20
Which HBA address? You that one I wasn't supposed to use ? :-)

As said, I'm currently working on a patch. But yeah, that's
essentially what I'll be doing.

Stay tuned.

Cheers,

Hannes
--=20
Dr. Hannes Reinecke		      zSeries & Storage
hare@suse.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=C3=BCrnberg
GF: J. Hawn, J. Guild, F. Imend=C3=B6rffer, HRB 16746 (AG N=C3=BCrnberg)